mcp server
Orb Platform
162K English words, 74K lessons, knowledge graph, semantic reverse-dictionary search.
Description as published by the maintainer. Source
- version 6.3.0
- slowing
- retrieval
- memory and context
slowing — Registry entry last updated 2026-04-07. Dashed tags are derived by ZBS Index from the published description, not stated by the maintainer.
What this server can do
13 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.
check_compliance(input, policy)- Check text for PII, profanity, reading level (Flesch-Kincaid), brand voice violations, GDPR/COPPA markers. Required: input.
define_term(term, age_group)- Get an age-calibrated definition for any term. Known words use dictionary data; unknown terms use AI. Required: term.
explore_graph(word)- Trace a word through the knowledge graph to find connected lessons, themes, and related words. Required: word.
generate_text(task, input)- Write, summarize, compliance-check, retrieve, negotiate, translate, or define text with policy enforcement. Required: task, input.
get_lesson(age, day, track)- Structured 5-phase lesson (hook->story->wonder->action->wisdom). 365 days x 4 tracks x 3 age groups.
get_quiz(day, track)- Assessment questions from lesson content. 6 question types for formative evaluation.
get_related_words(word)- Find semantic neighbors, rhymes, same-root words, and knowledge graph connections for any word. Required: word.
get_word_image(word)- Get all available images for a word - universal, culture-specific, and age-specific variants. Required: word.
lookup_word(word)- Look up any English word - returns IPA, definition, etymology, and translations in 47 dictionary languages for verified agent output. Required: word.
search_by_meaning(limit, query)- Find an English word given a description of its meaning. Use when the user describes a concept but doesn't know the word. Returns words ranked by semantic similarity across 162,000 English words. Required: query.
search_words(q, field, fuzzy, limit)- Search the dictionary by prefix, fuzzy match, or definition content. Find words matching a pattern or meaning. Required: q.
translate_word(input, target_lang)- Translate a word or phrase. Single words use 47-language dictionary (instant). Sentences use AI translation. Required: input.
word_of_the_day(date)- Get the deterministic word of the day. Same word for all users on a given date. No auth required.
Last successful function declaration observed on . Source: https://mcp.thedailylesson.com/mcp. We list what the server declared; we do not call any of these functions.
Endpoint status observed on . Source: https://mcp.thedailylesson.com/mcp.
Signals
These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.
| Signal | Value | What it measures | Window | Observed | Source |
|---|---|---|---|---|---|
| Latest published version | 6.3.0 | Latest version string the maintainer published to the registry. | as of fetch | Model Context Protocol | |
| Registry record last updated | 2026-04-07 | When the registry record was last updated by its maintainer. | point in time | Model Context Protocol | |
| First listed in the MCP Registry | 2026-04-07 | Date this server was first published to the official MCP Registry. Not a usage or quality measure. | point in time | Model Context Protocol | |
| mcp tools declared | 13 tools | Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. | as of probe | mcp.thedailylesson.com | |
| mcp endpoint status | ok | The server listed 13 functions when asked. | as of probe | mcp.thedailylesson.com |
Where to get it
This record as data
Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.
GET /api/v1/entries/mcp_server.json